lichess dev

[Event "Turneul Arena"] [Site "http://chess-academy.net/avmhKpZc"] [Date "2019.12.04"] [Round "-"] [White "Sorina-M"] [Black "roshiorluca"] [Result "0-1"] [UTCDate "2019.12.04"] [UTCTime "17:40:41"] [WhiteElo "1389"] [BlackElo "1614"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e6?! { (-0.38 → 0.23) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. c4?! { (0.23 → -0.46) Inaccuracy. Best move was e3. } (2. e3) 2... c5 3. d4?! { (-0.19 → -1.14) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6) 3... Qh4+? { (-1.14 → 1.18) Mistake. Best move was cxd4. } (3... cxd4 4. Qxd4 Nf6 5. Nf3 Nc6 6. Qd3 Bc5 7. e3 a5 8. Be2 b6 9. O-O O-O 10. Nc3) 4. Kd2?? { (1.18 → -2.73) Blunder. Best move was g3. } (4. g3 Qe7 5. d5 exd5 6. cxd5 d6 7. Nc3 f5 8. Nf3 Nf6 9. Qa4+ Kf7 10. Ng5+ Kg8) 4... Qd8? { (-2.73 → -0.72) Mistake. Best move was cxd4. } (4... cxd4) 5. dxc5? { (-0.72 → -1.82) Mistake. Best move was d5. } (5. d5) 5... Qa5+? { (-1.82 → -0.13) Mistake. Best move was Nf6. } (5... Nf6 6. Nc3) 6. Nc3 Qxc5? { (-1.12 → -0.10) Mistake. Best move was Nf6. } (6... Nf6 7. Kc2) 7. Ke1?! { (-0.10 → -1.08) Inaccuracy. Best move was e4. } (7. e4 d5) 7... Qxc4 8. Nd5?? { (-0.87 → -6.16) Blunder. Best move was e4. } (8. e4 Qc7 9. Bd3 Bc5 10. Kf1 Nc6 11. Nf3 a6 12. Bd2 Nge7 13. Rc1 Ba7 14. Qe2 b5) 8... exd5 9. e4? { (-5.80 → -8.05) Mistake. Best move was e3. } (9. e3 Qb4+ 10. Kf2 Nf6 11. g3 Nc6 12. a3 Qb6 13. b4 a5 14. b5 Ne7 15. Bd3 Ne4+) 9... Qxe4+ 10. Be2 Qxg2 11. f5? { (-7.69 → -15.24) Mistake. Best move was Bf3. } (11. Bf3 Qg6) 11... Qxh1 12. Kd2 Bb4+ 13. Ke3 Qe4+ 14. Kf2 Qxf5+ 15. Bf3 Bc5+ 16. Kf1 Ne7 17. Nh3 Qxh3+ 18. Ke2 Qxh2+ 19. Kd3 O-O 20. Bxd5 Nxd5 21. Bg5?! { (-37.00 → Mate in 9) Checkmate is now unavoidable. Best move was Bd2. } (21. Bd2 Nc6) 21... Nf4+?! { (Mate in 9 → -26.89) Lost forced checkmate sequence. Best move was Qg3+. } (21... Qg3+ 22. Kd2 Qxg5+ 23. Kc2 Nb4+ 24. Kb3 Qe3+ 25. Ka4 a6 26. Qe2 b5+ 27. Qxb5 axb5+ 28. Kxb5) 22. Kc4?! { (-26.89 → Mate in 6) Checkmate is now unavoidable. Best move was Bxf4. } (22. Bxf4 Qxf4 23. Qf1 Qg3+ 24. Kc2 Nc6 25. Rc1 Nb4+ 26. Kb1 Qg6+ 27. Ka1 Nc2+ 28. Rxc2 Qxc2) 22... d6 23. Be7 Re8?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qxb2. } (23... Qxb2 24. Qb3 Qd4+ 25. Kb5 a6+ 26. Ka5 Nc6#) 24. Bf6 Re4+ 25. Kb5 a6+ 26. Ka5 Nc6# { Black wins by checkmate. } 0-1